Description

Allopregnane-3,6,20-Trione is a high-purity steroid derivative and a key synthetic intermediate in organic chemistry. This compound is valued for its defined molecular structure, which serves as a crucial building block in the research and development of complex organic molecules. It is primarily sought after by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers engaged in steroid synthesis and advanced chemical process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel steroid-based active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Research & Development: Used as a reference standard and starting material in academic and industrial research focused on steroid chemistry, metabolic pathways, and receptor studies.
• Fine Chemical Synthesis: Serves as a specialized building block for constructing complex molecular architectures in custom synthesis and process chemistry.
• Biochemical Studies: Employed in metabolic research to study enzyme interactions and the biosynthesis of related steroid hormones.

Basic Information

Product Name	Allopregnane-3,6,20-Trione
CAS No.	1923-27-9
Molecular Formula	C21H30O3
Molecular Weight	330.46 g/mol
Synonyms	5α-Pregnane-3,6,20-trione; 3,6,20-Trioxo-5α-pregnane; Allopregnanetrione; 5α-Pregnan-3,6,20-trione; NSC 172112; 5α-Pregnane-3,6,20-trione (8CI); 3,6,20-Allopregnanetrione
EINECS	217-672-6

Quality Control

Our Allopregnane-3,6,20-Trione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.